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[Bug tree-optimization/34265] Missed optimizations
- From: "dominiq at lps dot ens dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Nov 2007 15:30:27 -0000
- Subject: [Bug tree-optimization/34265] Missed optimizations
- References: <bug-34265-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from dominiq at lps dot ens dot fr 2007-11-28 15:30 -------
Created an attachment (id=14654)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14654&action=view)
Diffs between the original file and the simplest variants
In induct.v1.f90 'nominator' and 'denominator' are unrolled by hand. In
induct.v2.f90 the invariants are moved outside the mail loop and induct.v3.f90
combines the two.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34265